`int_(1)^(3)(2x^(2)-x)dx`

int_(1)^(3)(2x^(2)+5x)dx

Evaluate int_(1)^(3)(x^(2)-2x)dx

Evaluate: int_(1)^(3)(2x^(2)+5x)dx as limit of a sum

Evaluate the following integrals as limit of sums: int_(1)^(3)(3x^(2)-2x+4)dx

int_(1)^(4)(3x^(2)+2x)dx

Evaluate int_(1)^(3)|x^(2)-2x|dx

Evaluate the following integral: int_(1)^(3)|x^(2)-2x|dx

The area of the region for which is int_(1)^(3)(3-2x-x^(2))dx(b)int_(0)^(3)(3-2x-x^(2))dx int_(0)^(1)(3-2x-x^(2))dx (d) int_(-1)^(3)(3-2x-x^(2))dx*00

int_(-1)^(1)(x^(2)-2x+3)dx

int_(1)^(3)(2x+1)dx